in the past, there would be more examples, however, I think the discussion here explains, at least in part, why we do not see these diseases in primarily meat and animal product eating cultures on their native,old world raised diets, such as the Massai and Inuit.
Industrialization and commercial animal husbandry practices is the culprit here... not the *meat*, or animal itself... man created the issue\problem - not the animal.
Making MAN (ourselves) the root cause of the diseases we all experience today.